V3R-FX

NETWORK CONVERTER UNIT with Ethernet

AD/DA Converter for Optocore and SANE.


V3R-FX

v3r fx1280 back 15

KEYFACTS:

  • Single analog board – 8 x Analog channels
  • Analog board selection: 8 Mic IN, 8 Line IN, 8 Line OUT
  • Microphone Preamps controllable from different digital consoles
  • 2 x fiber SFP ports for redundant Optocore ring
  • 2 x SANE ports for MADI Cat5, X6R/V3R/Y3R-TP or LAN connectivity
  • 4 x RS485/422
  • 2 x LAN
  • Word Clock I/O
  • Dual redundant PSU

Overview V3R-FX:

The V3R is a converter unit with a high degree of flexibility concerning the I/O configuration. Three different card types enable to customise the card slot on the rear of the device for the conversion of analogue signals – 8 microphone inputs, 8 line inputs or 8 line outputs – to AES/EBU. The V3R is especially designed for rack mounted applications and permanent installation. All cards are equipped with Euroblock connectors. With the other Optocore or SANE devices, the X6R-FX offers a great flexibility to build the network exactly suiting an application's need. These common installation interfaces provide a simple and cost-efficient connection to other audio equipment.

Technical Specifications V3R-FX:

Analog Audio Mic InputsADC
Impedance, Gain / steps    4.5kΩ
  -4 dB to +66dB 1 dB steps 
Maximum input level @ -4 dB Gain +22 dBu @ +66 dB Gain -48 dBu
SNR @ -4 dB Gain 122.5 dB(A) @ +66 dB Gain 81.5 dB(A)
THD+N @ -1dBFS @ -4 dB Gain ≤ -102 dB @ +40 dB Gain ≤ -102 dB
Analog Audio Line InputsADC
Impedance, Gain / steps   10kΩ -9, -4, 0 +10 dB  4 steps 
Maximum input level @ -9 dB Gain +27 dBu @ +10 dB Gain +8 dBu
SNR @ -9 dB Gain 127.5 dB(A) @ +10 dB Gain 108 dB(A)
THD+N @ -1 dBFS @ -9 dB Gain ≤ -102 dB @ +10 dB Gain ≤ -102 dB
Analog Audio Line OutputsDAC
Impedance, Gain / steps    22Ω  +4, 0, -6 ,-10 dB  4 steps
Maximum output level @ +4 dB Gain +22 dBu @ -10 dB Gain  +8 dBu
SNR @ +4 dB Gain 123 dB(A) @ -10 dB Gain 108 dB(A)
THD+N @ 0 dBFS @ +4 dB Gain ≤ -100 dB @ -10 dB Gain ≤ -103 dB
Word clockHardware standard 75 Ω / BNC 
Data rate 44.1 kHz – 192 kHz  
Optical LinkInput, Output, Dual – Full bandwidth 
Connection  
Protocol   Optocore
Transmission   Full duplex
Data rate   2 x 2 Gbps
Optical wave guide cable lengths Multimode fiber 50 µm ≤ 700 m
  Monomode fiber 9 µm ≤ 70 km (on request)
Power supply2 (optional) independent power supplies with function check and automatic switch-over
Type Switch-mode, universal input
Mains voltage 100...240VAC, 50/60Hz, 25VA-typ, 32VA-peak
Remote Control  
RS232 / USB / Ethernet Control Interfaces to PC  
Dimensions 1 RU / 19”
W x H x D 483 x 44 x 200mm 19.0 x 1.73 x 7.87 inch
Weight 2.7 kg 6.0 lbs

Ordering options:

Device nameI/O DescriptionInterfaces
V3R-FX-8MI 8x Microphone Input 2x optical 2Gbps LINK, 2x RJ45 Links for SANE, 2x 100Mbps LAN,
4x RS485/RS422, Word Clock I/O, 2nd PSU
V3R-FX-8LI 8x Line Input 2x optical 2Gbps LINK, 2x RJ45 Links for SANE, 2x 100Mbps LAN,
4x RS485/RS422, Word Clock I/O, 2nd PSU
V3R-FX-8LO 8x Line Output 2x optical 2Gbps LINK, 2x RJ45 Links for SANE, 2x 100Mbps LAN,
4x RS485/RS422, Word Clock I/O, 2nd PSU